package org.codelibs.elasticsearch.dynarank.painless; import java.util.Collections; import java.util.List; import java.util.Map; import org.codelibs.elasticsearch.dynarank.script.DynaRankScript; import org.elasticsearch.painless.spi.PainlessExtension; import org.elasticsearch.painless.spi.Whitelist; import org.elasticsearch.painless.spi.WhitelistLoader; import org.elasticsearch.script.ScriptContext; public class DynaRankWhitelistExtension implements PainlessExtension { private static final Whitelist WHITELIST = WhitelistLoader.loadFromResourceFiles(DynaRankWhitelistExtension.class, "dynarank_whitelist.txt"); @Override public Map<ScriptContext<?>, List<Whitelist>> getContextWhitelists() { return Collections.singletonMap(DynaRankScript.CONTEXT, Collections.singletonList(WHITELIST)); } }